[go: up one dir, main page]

WO2006098160A1 - Pate conductrice et structure de verre - Google Patents

Pate conductrice et structure de verre Download PDF

Info

Publication number
WO2006098160A1
WO2006098160A1 PCT/JP2006/303959 JP2006303959W WO2006098160A1 WO 2006098160 A1 WO2006098160 A1 WO 2006098160A1 JP 2006303959 W JP2006303959 W JP 2006303959W WO 2006098160 A1 WO2006098160 A1 WO 2006098160A1
Authority
WO
WIPO (PCT)
Prior art keywords
silver
glass
conductive paste
weight
conductor
Prior art date
Application number
PCT/JP2006/303959
Other languages
English (en)
Japanese (ja)
Inventor
Fumiya Adachi
Takuma Miyake
Original Assignee
Murata Manufacturing Co., Ltd.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Murata Manufacturing Co., Ltd. filed Critical Murata Manufacturing Co., Ltd.
Priority to JP2007508064A priority Critical patent/JPWO2006098160A1/ja
Publication of WO2006098160A1 publication Critical patent/WO2006098160A1/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
    • C03C17/02—Surface treatment of glass, not in the form of fibres or filaments, by coating with glass
    • C03C17/04—Surface treatment of glass, not in the form of fibres or filaments, by coating with glass by fritting glass powder
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C8/00—Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
    • C03C8/02—Frit compositions, i.e. in a powdered or comminuted form
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C8/00—Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
    • C03C8/14—Glass frit mixtures having non-frit additions, e.g. opacifiers, colorants, mill-additions
    • C03C8/18—Glass frit mixtures having non-frit additions, e.g. opacifiers, colorants, mill-additions containing free metals
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/20—Conductive material dispersed in non-conductive organic material
    • H01B1/22—Conductive material dispersed in non-conductive organic material the conductive material comprising metals or alloys
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C2218/00—Methods for coating glass
    • C03C2218/30—Aspects of methods for coating glass not covered above
    • C03C2218/34—Masking

Definitions

  • the present invention relates to a conductive paste and a glass structure used for an antifogging conductor formed on the surface of a window glass of an automobile, for example.
  • a conductor for preventing fogging (hereinafter referred to as “anti-fogging”) called “defroster” is formed on the surface of a window glass of an automobile.
  • anti-fogging By passing an electric current through the anti-fogging conductor to heat the conductor and keeping the surface temperature of the glass temperature above the dew point, fogging of the window glass is prevented.
  • This anti-fogging conductor is formed by baking a conductive paste mainly composed of silver on a glass substrate. Further, glass frit is added to the conductive paste to increase the bonding strength with the glass substrate.
  • soda-lime glass for a glass substrate for automobiles, and this glass contains Na.
  • a conductive paste composed mainly of silver is baked on a glass substrate, silver dissolves in the glass frit and silver ions are generated. This silver ion and Na ions in the glass substrate undergo ion exchange. Silver ions diffuse into the glass substrate. Silver ions are reduced in the glass substrate to form silver colloid, and due to the presence of this silver colloid, the interface between the conductor and the glass substrate is colored yellow or brown.
  • Patent Document 1 V, Mn, Fe, Co and the like are included in the conductive paste. It has been proposed to add these oxides.
  • Patent Document 2 proposes adding Rh, Cr, Cu, etc. to the conductive paste. In Patent Document 1 and Patent Document 2, the additive promotes the ion exchange reaction, thereby promoting the formation of silver colloid.
  • Patent Document 1 JP-A-5-290623
  • Patent Document 2 JP-A-9-92028
  • Patent Document 1 and Patent Document 2 reduces the amount of silver powder by colloiding it at the same time, and at the same time it remains as an oxide after baking. There was a problem that the specific resistance increased.
  • Rh The resistivity is very high, and it is difficult to control the added amount. Expensive.
  • Patent Document 1 and Patent Document 2 are not preferable in terms of environmental problems because Pb is contained in the glass.
  • the present invention solves the above-mentioned problems, and has as its main object to provide a conductive paste and a glass structure that can form a conductor that is environmentally friendly, can be darkened, and has a low specific resistance.
  • the conductive paste according to the present invention comprises silver powder, at least one silver oxide selected from the group consisting of silver vanadate, silver molybdate, and silver tungstate, and glass frit.
  • the silver oxide is contained at a ratio of 0.5 to 7 parts by weight with respect to 100 parts by weight of the silver powder. It is particularly preferable that it is contained in a proportion of 0.5 to 5 parts by weight.
  • the glass frit is preferably contained in a ratio of 3 to 10 parts by weight with respect to 100 parts by weight of the silver powder.
  • the glass frit is composed of 2 to 13 wt% SiO, 2 to B
  • the glass frit preferably further contains ZnO in a proportion of 13 wt% or less.
  • the conductive paste according to the present invention is preferably used as an antifogging conductor in the automotive window glass as the glass substrate.
  • a glass structure according to the present invention comprises a glass substrate and an anti-fogging conductor formed on the surface of the glass substrate and formed by baking a conductive paste configured according to the present invention. To do.
  • the glass structure is not particularly limited, and preferably includes a glass structure in which the antifogging conductor is formed on the surface of an automobile window glass as a glass substrate.
  • the conductive paste according to the present invention When the conductive paste according to the present invention is baked, at least one silver oxide selected from the group consisting of silver vanadate, silver molybdate, and silver tungstate is dissolved in the glass frit to form silver ions. These silver ions diffuse into the substrate and become silver colloids, contributing to color development. Therefore, it is possible to suppress an increase in the specific resistance of the conductor that does not require a large amount of colloidal silver powder.
  • molybdenum when silver molybdate is added, molybdenum reacts with the glass frit component during baking to form a stable complex salt with Bi. (The same reaction occurs when silver vanadate or silver tandastate is added.) This reaction facilitates the release of silver ions from the silver oxide, promotes the diffusion of silver ions, and darkens the conductor. Promote
  • the conductive paste according to the present invention has a small load on the environment.
  • FIG. 1 is a front view schematically showing a rear window of an automobile to which a conductive paste according to the present invention can be advantageously applied.
  • FIG. 2 is an enlarged sectional view taken along line II II in FIG.
  • the conductive paste according to the present invention contains silver powder, silver oxide, glass frit, and an organic vehicle.
  • the silver powder it is preferable to use a silver powder having an average particle size of 0.:! To 20 ⁇ m in consideration of the printability of the conductive paste.
  • silver powder having a different average particle size can be used to accurately control printability and sinterability.
  • the silver powder is not limited to spherical powder, and flake powder or a mixture of spherical powder and flake powder can be used.
  • the silver oxide is at least one selected from the group consisting of silver vanadate, silver molybdate, and silver tungstate, and contributes to darkening of the conductor as a color former.
  • Silver vanadate is synonymous with silver metavanadate.
  • As the silver oxide it is preferable to use a powder having an average particle size of 0.5 to ⁇ ⁇ ⁇ m.
  • the silver oxide is preferably contained in a proportion of 0.5 to 7 parts by weight with respect to 100 parts by weight of the silver powder. When the content ratio of the silver oxide is 0.5 parts by weight or more, the effect of adding the silver oxide can be sufficiently exhibited. If the content of silver oxide is more than 7 parts by weight, the specific resistance of the antifogging conductor may become too high. Further, when the content ratio of the silver oxide is 5 parts by weight or less, it is particularly preferable because various properties of the antifogging conductor are stabilized.
  • silver vanadate and silver molybdate in particular have a high coloration effect at low temperatures. Specifically, the effect of darkening can be obtained sufficiently even at a temperature 40 ° C lower than the firing temperature of the conventional conductive paste. As a result, when the conductive paste is baked onto the glass substrate, it is possible to achieve darkening without generating unnecessary thermal stress on the glass substrate.
  • the glass frit it is preferable to use a glass that starts softening flow at a temperature lower than a softening point (about 730 ° C) of soda lime glass generally used as a glass substrate.
  • a glass that starts softening flow at a temperature lower than a softening point (about 730 ° C) of soda lime glass generally used as a glass substrate Specific examples include PbO—B 2 O—Si 0 series, Bi 0 1 B 2 O—SiO series, Si 0 1 B 0 series low melting point glass, and the like. Considering the environmental impact, a glass frit containing no Pb is preferred.
  • the glass frit is preferably contained in a ratio of 3 to 10 parts by weight with respect to 100 parts by weight of the silver powder. If the glass frit content is less than 3 parts by weight, the bonding strength between the substrate and the conductor may decrease, and the color developability may decrease. If the glass frit content is greater than 10 parts by weight, the glass may float on the surface of the conductor after firing, solder wettability may be reduced, and the bonding strength between the substrate and the conductor may be reduced. As the glass frit, it is preferable to use one having an average particle diameter of 0.5 to 5.0 / im.
  • ZnO is preferably contained in a proportion of 13% by weight or less.
  • SiO is a network-forming oxide of glass and contributes to improvement of chemical, thermal and mechanical properties. If the SiO content is less than 2% by weight, chemical durability may be reduced. If the SiO content is more than 13% by weight, the softening point of the glass may become too high.
  • BO is a network-forming oxide of glass and functions as a flux component. If the BO content is less than 2% by weight, the glass softening point may be too high. If the BO content exceeds 10% by weight, chemical durability may be reduced.
  • BiO functions as a flux component. If the content ratio of Bi 2 O is less than 60% by weight, the softening point of the glass becomes too high, and the fluidity of the glass is lowered, and the bondability between the antifogging conductor and the glass substrate may be lowered. When the content ratio of BiO is more than 85% by weight, the glass is easily crystallized at the baking temperature, and the fluidity of the glass is lowered, and the bonding property between the antifogging conductor and the glass substrate may be lowered. At the same time, chemical durability may decrease.
  • A10 contributes to the improvement of chemical durability, and particularly shows strong durability against attacks of salt ions. Since glass frit containing BiO is easily corroded by salt water or the like, it can be prevented by including forces S and A10 that may deteriorate the antifogging conductor. If the Al 2 O content is less than 3% by weight, the effect of improving chemical durability is poor. If the content of A10 is greater than 7% by weight, the soft spot of the glass becomes too high.
  • ZnO is contained as necessary and functions as a flux component. If ZnO is more than 15% by weight, chemical durability may be reduced.
  • the organic vehicle contains an organic binder and a solvent.
  • the organic binder one or more kinds of resins selected from the group consisting of ethyl cellulose resin, nitrocellulose resin, alkyd resin, acrylic resin, styrene resin and phenol resin can be used.
  • the solvent one or more solvents selected from the group consisting of a-terbineol, butyl carbitol, butyl carbitol acetate, diacetone alcohol and methyl isobutyl ketone can be used.
  • the organic vehicle is preferably contained in a proportion of 10 to 40 parts by weight with respect to 100 parts by weight of the silver powder. If the content of the organic vehicle is less than 10 parts by weight, the organic vehicle may not be sufficiently wetted with the solid content in the conductive paste, and the viscosity of the conductive paste may become too high. If the organic vehicle content is greater than 40 parts by weight, it will become conductive. The viscosity of the paste becomes too low, or residual charcoal tends to be generated during firing, which may reduce the sinterability of the conductor.
  • Ni powder or the like may be added to the conductive paste.
  • the resistivity of the conductor can be increased by adding Ni powder.
  • amorphous silica may be added as a color former for the purpose of adjusting the hue.
  • the amount of amorphous silica added is preferably 0.5 to 5.0% by weight with respect to 100 parts by weight of glass. 5. If the content exceeds 0% by weight, the specific resistance of the conductor may become too high.
  • FIG. 1 is a front view schematically showing the rear window
  • FIG. 2 is an enlarged sectional view taken along line II-II in FIG.
  • the rear window 1 includes a glass substrate 2 and a conductor circuit including a defogging conductor 3 formed on the glass substrate 2.
  • the antifogging conductor 3 includes a plurality of wires 4 and bus bars 5 connected to both ends of each wire 4.
  • the antifogging conductor 3 is formed by applying and baking the conductive paste according to the present invention on the glass substrate 2 by printing or the like in a predetermined pattern.
  • each bus bar 5 is attached with a metal terminal 7 for connecting a lead terminal via solder 6.
  • a voltage is applied between the metal terminals 7, a current flows through the conductor circuit including the antifogging conductor 3 and the metal terminal 7, and the antifogging conductor 3 (particularly the wire 4) generates heat. This heat generation keeps the surface temperature of the rear window 1 above the dew point and prevents fogging.
  • a film made of a black color ceramic which is a mixture of glass and ceramic, is baked on the glass substrate 2 where the bus bar 5 is formed.
  • the bus bar 5 may be formed on the film made of the color ceramic.
  • the conductive paste according to the present invention can also be used when forming an anti-fogging conductor on the windshield of an automobile.
  • Samples A to J of silver powder, silver vanadate, silver molybdate, silver tungstate, chromium oxide, glass frit and organic vehicle were mixed by a three roll mill in the ratio shown in Table 2 below, and shown in Table 2.
  • Samples 1 to 26 of the conductive paste were produced. Samples marked with * in Table 2 are comparative examples.
  • the average particle size for silver vanadate is 2.6 ⁇ m
  • the average particle size for silver molybdate is 1.3 ⁇
  • the average particle size for silver tungstate is 1.8 ⁇
  • the average particle size for chromium oxide was used.
  • ethyl cellulose is used as the organic binder in the organic vehicle. And a mixture of alkyd resins. Further, as a solvent in the organic vehicle, a mixture of butyl carbitol, butyl carbitol acetate and tervineol was used.
  • Samples of conductive paste:! -26 were printed by screen printing on a slide glass substrate (soda lime glass, dimensions 260 mm X 760 mm X I. 4 mm) having a tin coating formed on the surface.
  • the printed shape was a rectangle with a long side of 20 mm and a short side of 10 mm.
  • the target thickness is 10 to 15 zm in terms of the thickness of the conductive paste after drying, and 7 to 4 in the thickness of the conductor after firing.
  • each printed sample was dried at 150 ° C for 10 minutes, and then fired at a peak temperature in the atmosphere of 600 ° C for 2 minutes (5 minutes before entering the furnace and then exiting) to form a thick film A conductor was formed.
  • L * (brightness) was obtained by irradiating the back surface of the thick film conductor with light having a wavelength of 300 to 800 nm through a glass substrate and measuring the reflected light.
  • UV-2400U manufactured by Shimadzu Corporation
  • a product with an L * force of 3 ⁇ 40 or less was regarded as a non-defective product.
  • conductive paste samples:! -26 were printed on a slide glass substrate (soda lime glass, dimensions 260 mm X 760 mm X I. 4 mm) having a tin coating formed on the surface.
  • the printed shape was a rectangle with a long side of 200 mm and a short side of 0.4 mm.
  • the target thickness was 10 to 15 / im in terms of the thickness of the conductive paste after drying, and 4 to 8 ⁇ in terms of the thickness of the conductor after firing.
  • each printed sample was dried at 150 ° C for 10 minutes and then calcined at an atmospheric peak temperature of 600 ° C for 2 minutes (5 minutes before entering the furnace and 5 minutes). A thick film conductor was formed.
  • Specific resistance value resistance value X film thickness X short side length of pattern ⁇ long side length of pattern
  • the resistance value was measured using a multimeter (manufactured by HIOKI) as a resistance measuring device.
  • the film thickness is a contact-type film thickness measurement system Surfcom (TOKYO SEIMITSU ). For the resistance value and film thickness to be substituted into the above formula, the average value of the measured values measured five times for each sample was used.
  • the printed shape was a square with a side of 2 mm.
  • the target thickness was 10-15 ⁇ m for the conductive paste thickness after drying, and 4-8 ⁇ m for the conductor thickness after firing.
  • Thick film conductors were formed by firing at 0 ° C for 2 minutes (5 minutes from entering the furnace until exiting).
  • the slide glass substrate on which the thick film conductor was formed was placed on a plate heated to 150 ° C., and a lead terminal was soldered on the thick film conductor.
  • a lead terminal As the lead terminal, an L-shaped solder bow I copper wire with a diameter of 0.6 mm was used.
  • solder Sn—Pb—Ag solder was used, and a flux in which rosin was dissolved in isopropyl alcohol was used.
  • the lead terminal was pulled, and the strength at which the lead terminal was peeled off from the thick film conductor was determined as the joint strength of the terminal.
  • the bonding strength of this terminal is 10N or more.
  • the obtained glass was pulverized using zirconia balls to prepare a glass frit.
  • the average particle size of the glass frit was 1 ⁇ 0 / m.
  • Silver powder, silver vanadate, silver molybdate, silver tungstate, chromium oxide, glass frit and organic vehicle were mixed by a three-roll mill at the ratio shown in Table 3 below, and the conductive paste samples shown in Table 3 were mixed. 4:! -53 were produced. Samples marked with * in Table 3 are comparative examples.
  • silver powder 50% by weight of spherical powder having an average particle diameter of 1.3 ⁇ m and 50% by weight of amorphous powder having an average particle diameter of 0.8 ⁇ m were used.
  • L * (brightness) of samples 41-46 is L * (brightness) of samples 50-53, even at a baking temperature 40 ° C lower than that of samples 50-53. ) Or less.
  • the effect of darkening can be sufficiently obtained even at a low baking temperature.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Dispersion Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Glass Compositions (AREA)
  • Conductive Materials (AREA)

Abstract

L’invention concerne une pâte conductrice qui ne nuit pas à l’environnement et qui peut former un conducteur sur un substrat de verre de vitre pour voitures. Le conducteur peut présenter une couleur foncée tout en ayant une faible résistivité. L’invention concerne particulièrement une pâte conductrice contenant une poudre d’argent, une fritte de verre, un véhicule organique, et au moins un oxyde d’argent sélectionné dans le groupe qui comporte : le vanadate d’argent, le molybdate d’argent et le tungstate d’argent. La pâte conductrice est utilisée pour un conducteur anti-buée (3) formé sur la surface d'un substrat de verre (2).
PCT/JP2006/303959 2005-03-14 2006-03-02 Pate conductrice et structure de verre WO2006098160A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2007508064A JPWO2006098160A1 (ja) 2005-03-14 2006-03-02 導電性ペーストおよびガラス構造体

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2005-071726 2005-03-14
JP2005071726 2005-03-14
JP2005132505 2005-04-28
JP2005-132505 2005-04-28

Publications (1)

Publication Number Publication Date
WO2006098160A1 true WO2006098160A1 (fr) 2006-09-21

Family

ID=36991510

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2006/303959 WO2006098160A1 (fr) 2005-03-14 2006-03-02 Pate conductrice et structure de verre

Country Status (2)

Country Link
JP (1) JPWO2006098160A1 (fr)
WO (1) WO2006098160A1 (fr)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008109016A (ja) * 2006-10-27 2008-05-08 Kyocera Corp 太陽電池素子用銀ペースト及びそれを用いた太陽電池素子の製造方法
JP2013521207A (ja) * 2010-03-02 2013-06-10 サン−ゴバン グラス フランス 電気接続素子を備えた窓ガラス
JP5278627B2 (ja) * 2011-06-21 2013-09-04 住友金属鉱山株式会社 銀粉及びその製造方法
EP2853567A1 (fr) * 2013-09-27 2015-04-01 Heraeus Precious Metals GmbH & Co. KG Cellules solaires produites à partir de plaquettes à haute impédance et d'une pâte comprenant un additif d'oxyde métallique Ag
WO2016017239A1 (fr) * 2014-07-28 2016-02-04 株式会社村田製作所 Pâte conductrice et article de verre
WO2016017240A1 (fr) * 2014-07-28 2016-02-04 株式会社村田製作所 Pâte conductrice et article de verre
US9496632B2 (en) 2012-06-06 2016-11-15 Saint-Gobain Glass France Disk having an electrical connection element
WO2017006714A1 (fr) * 2015-07-03 2017-01-12 株式会社村田製作所 Pâte électroconductrice et article en verre
US9837727B2 (en) 2012-09-14 2017-12-05 Saint-Gobain Glass France Pane having an electrical connection element
US9967967B2 (en) 2012-09-14 2018-05-08 Saint-Gobain Glass France Pane having an electrical connection element
US10305239B2 (en) 2011-05-10 2019-05-28 Saint-Gobain Glass France Pane comprising an electrical connection element
US10355378B2 (en) 2011-05-10 2019-07-16 Saint-Gobain Glass France Pane having an electrical connection element
US11217907B2 (en) 2011-05-10 2022-01-04 Saint-Gobain Glass France Disk having an electric connecting element

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5814204B2 (ja) * 2012-09-10 2015-11-17 京都エレックス株式会社 Ｌｅｄ用セラミックパッケージ用ペースト

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0545166A1 (fr) * 1991-12-03 1993-06-09 E.I. Du Pont De Nemours And Company Pâte conductrice à couche épaisse pour fenêtre de véhicules automobiles
JPH0992028A (ja) * 1995-09-22 1997-04-04 Murata Mfg Co Ltd 導電性組成物
JPH10326522A (ja) * 1997-03-24 1998-12-08 Murata Mfg Co Ltd 太陽電池用導電性組成物
EP0974558A2 (fr) * 1998-07-24 2000-01-26 Murata Manufacturing Co., Ltd. Pâte électriquement conductrice et substrat en verre ayant un circuit électrique déposé sur celui-ci
JP2000123958A (ja) * 1998-10-12 2000-04-28 Mitsubishi Electric Corp 酸化物半導体の腐食防止法および防曇防霜用ヒーター
JP2003128433A (ja) * 2001-10-23 2003-05-08 Murata Mfg Co Ltd 導電性ペースト
JP2004327356A (ja) * 2003-04-28 2004-11-18 Murata Mfg Co Ltd 導電性ペーストおよびガラス回路構造物

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0545166A1 (fr) * 1991-12-03 1993-06-09 E.I. Du Pont De Nemours And Company Pâte conductrice à couche épaisse pour fenêtre de véhicules automobiles
JPH0992028A (ja) * 1995-09-22 1997-04-04 Murata Mfg Co Ltd 導電性組成物
JPH10326522A (ja) * 1997-03-24 1998-12-08 Murata Mfg Co Ltd 太陽電池用導電性組成物
EP0974558A2 (fr) * 1998-07-24 2000-01-26 Murata Manufacturing Co., Ltd. Pâte électriquement conductrice et substrat en verre ayant un circuit électrique déposé sur celui-ci
JP2000123958A (ja) * 1998-10-12 2000-04-28 Mitsubishi Electric Corp 酸化物半導体の腐食防止法および防曇防霜用ヒーター
JP2003128433A (ja) * 2001-10-23 2003-05-08 Murata Mfg Co Ltd 導電性ペースト
JP2004327356A (ja) * 2003-04-28 2004-11-18 Murata Mfg Co Ltd 導電性ペーストおよびガラス回路構造物

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008109016A (ja) * 2006-10-27 2008-05-08 Kyocera Corp 太陽電池素子用銀ペースト及びそれを用いた太陽電池素子の製造方法
JP2013521207A (ja) * 2010-03-02 2013-06-10 サン−ゴバン グラス フランス 電気接続素子を備えた窓ガラス
JP2013521180A (ja) * 2010-03-02 2013-06-10 サン−ゴバン グラス フランス 電気接続素子を備えた窓ガラス
US10305239B2 (en) 2011-05-10 2019-05-28 Saint-Gobain Glass France Pane comprising an electrical connection element
US10355378B2 (en) 2011-05-10 2019-07-16 Saint-Gobain Glass France Pane having an electrical connection element
US11217907B2 (en) 2011-05-10 2022-01-04 Saint-Gobain Glass France Disk having an electric connecting element
US11456546B2 (en) 2011-05-10 2022-09-27 Saint-Gobain Glass France Pane having an electrical connection element
JP5278627B2 (ja) * 2011-06-21 2013-09-04 住友金属鉱山株式会社 銀粉及びその製造方法
JPWO2012176831A1 (ja) * 2011-06-21 2015-02-23 住友金属鉱山株式会社 銀粉及びその製造方法
US9496632B2 (en) 2012-06-06 2016-11-15 Saint-Gobain Glass France Disk having an electrical connection element
US9837727B2 (en) 2012-09-14 2017-12-05 Saint-Gobain Glass France Pane having an electrical connection element
US9967967B2 (en) 2012-09-14 2018-05-08 Saint-Gobain Glass France Pane having an electrical connection element
JP2015109259A (ja) * 2013-09-27 2015-06-11 ヘレウス プレシャス メタルズ ゲーエムベーハー ウント コンパニー カーゲー Ａｇ金属酸化物添加剤を含む高抵抗ウエハおよびペーストから製造される太陽電池
EP2853567A1 (fr) * 2013-09-27 2015-04-01 Heraeus Precious Metals GmbH & Co. KG Cellules solaires produites à partir de plaquettes à haute impédance et d'une pâte comprenant un additif d'oxyde métallique Ag
WO2016017240A1 (fr) * 2014-07-28 2016-02-04 株式会社村田製作所 Pâte conductrice et article de verre
WO2016017239A1 (fr) * 2014-07-28 2016-02-04 株式会社村田製作所 Pâte conductrice et article de verre
CN107615400A (zh) * 2015-07-03 2018-01-19 株式会社村田制作所 导电性膏及玻璃物品
WO2017006714A1 (fr) * 2015-07-03 2017-01-12 株式会社村田製作所 Pâte électroconductrice et article en verre

Also Published As

Publication number Publication date
JPWO2006098160A1 (ja) 2008-08-21

Similar Documents

Publication Publication Date Title
WO2006098160A1 (fr) Pate conductrice et structure de verre
US4446059A (en) Conductor compositions
KR100482787B1 (ko) 세라믹 컬러 조성물 및 판유리의 벤딩 가공 방법
EP0545166B1 (fr) Pâte conductrice à couche épaisse pour fenêtre de véhicules automobiles
US7267713B2 (en) Conductive paste and glass circuit structure
JP4586184B2 (ja) セラミックカラー用ガラス粉末及びセラミックカラー組成物
JP2006016298A (ja) 厚膜導電体ペースト
KR100506034B1 (ko) 도전성 페이스트
US20050037910A1 (en) Thick-film conductor paste for automotive glass
JP3484983B2 (ja) 導電性ペースト及びガラス回路基板
JP5429463B2 (ja) 導電性ペースト
JP2003338218A (ja) 導電性ペースト
US5972485A (en) Electroconductive composition for glass substrate and anti-fog window glass for automobiles
WO2015194290A1 (fr) Pâte conductrice et article de verre
JPH11306862A (ja) 導電体ペースト
JP2004531027A (ja) 電子回路での導体組成物の使用
EP1218891B1 (fr) Composition conductrice
JPH11322361A (ja) 導電性ペースト及び導電体付ガラス板
TWI796400B (zh) 厚膜導體形成用粉末組成物及厚膜導體形成用糊料
JPH11292569A (ja) 導電性ペーストおよび導電体付ガラス板
JP3964342B2 (ja) 導電ペースト
JP7622412B2 (ja) 厚膜導体及びその形成用組成物並びに該形成用組成物を含んだ厚膜導体ペースト
JP3926142B2 (ja) 導電体ペースト
JP2000348535A (ja) 導電性組成物および導電体付ガラス板
JPH11322371A (ja) 導電層付ガラス板、その製造方法、導電性ペ―ストおよび自動車用窓

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application
WWE Wipo information: entry into national phase

Ref document number: 2007508064

Country of ref document: JP

NENP Non-entry into the national phase

Ref country code: DE

NENP Non-entry into the national phase

Ref country code: RU

122 Ep: pct application non-entry in european phase

Ref document number: 06715068

Country of ref document: EP

Kind code of ref document: A1